package com.dongdong.service;

import com.dongdong.pojo.TbContentCategory;

import java.util.List;

public interface ContentCategoryService {
    List<TbContentCategory> selectAll();


    boolean insert(TbContentCategory tbContentCategory);

    boolean deleteId(Long id);

    TbContentCategory selectId(Long id);

    boolean update(TbContentCategory tbContentCategory);

}
